Aspen Group Campground is a secluded, creek side camp in Inyo National Forest between Mammoth Lakes and Bishop, California. The group camping area is primitive and provides spectacular scenery, as well as fishing, hiking, photography and wildlife viewing.
The campground has plenty of wide-open spaces and group picnic areas, making it ideal for large parties and family functions.
Recreation
Rock Creek and other waterways in the eastern Sierra Nevada Mountains are known for their exceptional trout fishing. A catch from the creek may include brook, brown, rainbow and stocked Alpers trout, while anglers may be treated to golden trout in the backcountry.
Hikers can explore the area majestic scenery on trails that meander around high-elevation alpine lakes. Several non-wilderness trails that range from easy to challenging, are a draw for mountain bikers in and around Rock Creek Canyon.
Facilities
The group camping area can be reserved for up to 25 guests. It provides flush toilets and drinking water, as well as ample space for RVs and tents.
Natural Features
The campground sits in a stand of rustling aspen trees that shimmer golden in fall. Situated at an elevation of 8,100 feet, Aspen offers views of massive peaks to the west and surrounding steep canyons.
The group site is adjacent to the clear, cold and cascading Rock Creek, which originates in the John Muir Wilderness and runs for 22 miles through the bottom of Rock Creek Canyon.
The area is home to abundant wildlife, including black bear, mountain lions, mule deer, pine martin, marmot and many species of fish and birds.
Nearby Attractions
A commercial pack station is within close proximity for horse enthusiasts looking for an outdoor adventure. Several general stores, restaurants, and pay showers are available at nearby resorts.
The facts
1 bookable site
Vehicles up to 30 ft
Up to 25 people per site
Loops: AREA ASPEN GROUP
Site types
1 Group Standard Nonelectric
Amenities
✓ Campfires allowed
✓ Shade
✓ Pets allowed
Not recorded upstream: electric hookups, water hookups, sewer hookups, fire pits, picnic tables, grills.
From Bishop, California, take Highway 395 northwest for 25 miles. Turn south at Tom's Place, and continue driving south for 4 miles onto Rock Creek Road, following signs to the campground.
1991–2020 averages from the nearest NOAA station, 16.1 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.
Map
More photos
Member photos
Common questions about Aspen Group (Inyo)
Can you reserve a site at Aspen Group (Inyo)?
Yes, Aspen Group (Inyo) is reservable through Recreation.gov.
How many campsites does Aspen Group (Inyo) have?
1 site.
What is the maximum RV length at Aspen Group (Inyo)?
30 ft. That is the longest vehicle the sites here are recorded as taking; individual sites may be shorter.
Are pets allowed at Aspen Group (Inyo)?
Yes, pets are allowed at Aspen Group (Inyo).
Are campfires allowed at Aspen Group (Inyo)?
Campfires are allowed at Aspen Group (Inyo). Check for a current fire restriction before you go.
Also listed by
Aspen Group (Inyo) also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Aspen Group (Inyo)'s operator.
USDA Forest Service — data as of Aug 24, 2026
$93.00 per night.
Restrictions:
Dogs on leash only. Maximum stay 14 days. Active bear area. All food must be secured overnight and when not attended; bear boxes are provided and must be used ( typical bear box size 48" x 30" x 36"). Always keep a clean camp and do not feed wildlife.
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